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Individual Calculations October 2017 |
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| Perera, W P R Kanchana Total change: 0.00 | |   |
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| 3rd Negombo Chess Festival 2017 | Negombo, Sri lanka | SRI | 2017-08-20 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1054 | 0 | 3.00 | 7 | 0.00 | 1004 | | 0.00 | |
|  Liyanage, R L Jayana S | | | 1104 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Karunasena, H G M K Saheli Onaya | | | 1035 | SRI | 0.50 | 1 | 0.00 | | 0.00 | |  Wijerathne, M M H T | | | 1031 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Hewawasam, A D Methmini Sasindra | | | 1008 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Attanayaka, H A M Y L | | | 1115 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Medawewa, Kithsara G B | | | 1023 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Gunathilaka, W Senuth Sethmitha | | | 1063 | SRI | 1.00 | 1 | 0.00 | | 0.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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